Volume Slider Resets Itself?
Just bought an Xperia Z Tablet and note that the volume seems low.
When I go to the Settings/Sound/Volumes I see the button on the first Volumes selector ie Music video games & other media is about half way across.
I slide it all the way and press OK but when I go back in it has reset itself to the half way marker?
I am using blue tooth headphones while this is happening.
Any ideas why or how to boost the volume?